for (i=0; i < __stop___param - __start___param; i++) {
char *dot;
+ size_t kplen;
kp = &__start___param[i];
+ kplen = strlen(kp->name);
/* We do not handle args without periods. */
- dot = memchr(kp->name, '.', MAX_KBUILD_MODNAME);
+ if (kplen > MAX_KBUILD_MODNAME) {
+ DEBUGP("kernel parameter name is too long: %s\n", kp->name);
+ continue;
+ }
+ dot = memchr(kp->name, '.', kplen);
if (!dot) {
DEBUGP("couldn't find period in %s\n", kp->name);
continue;